Preventing the outbreak of a new war is the purpose of the O UN Secretariat.
O UN Security Council.
O UN peacekeeping forces.
O International Court of Justice.

it is D

Explanation:

UN peacekeeping is relief to torn countries. UN security Council is about. ensuring international peace the International court of anwsers settles disputes beetween countries and the secretariat is the executive branch of the UN

It's The UN peacekeeping forces

Explanation:

Did it on Edge2020 and got it right

most people were factory or company owners.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.